This repository is an effort to make an introduction in SystemVerilog.

Start from Verilog folder first:

graph TD;
    Verilog-->SystemVerilog;
    Verilog-->Verilog-A;
    Verilog-A-->Verilog-AMS;
    SystemVerilog-->SystemVerilog-AMS;
    Verilog-AMS-->SystemVerilog-AMS;

• fix the readme
• fix the site make it more readable if possible use a Framework
• add circuits to acompany the verilog snipets
• continue the tutorial
• add more resources

Verilog (HDL | digital | Icarus Verilog)

• modules

  • input/output/inout

  • reg/wire

  • always block

  • assign

• testbenches(also modules)

  • timescale

  • always block for clk

  • initial block

SystemVerilog (HDL | digital | Modelsim)

• modules

  • input/output/inout (do not use: inout)

  • reg/wire/logic (use: logic)

  • always/ always_comb/always_ff blocks (do not use: always block)

  • assign

• testbenches(also modules)

  • timescale (do not use)

  • always block for clk (prefer this)

  • initial block

  • task

Verilog-A (analog | LTSPICE)

• modules

  • input/output/inout

  • electrical

  • analog / analog function blocks (prefer: analog block)

  • assign

• testbench is a circuit (must be drawn)

Verilog-AMS (analog + digital | QUCS Studio)

• modules

  • input/output/inout

  • reg/wire/electrical

  • always/ always_comb/always_ff blocks (do not use: always block)

  • analog / analog function blocks (prefer: analog block)

  • assign

• include :

  • constants.vams

  • disciplines.vams

• testbench is a circuit (must be drawn)

Sources that helped me starting learning HDL:

Additional information:

1. Configuration instructions:

   • No configurations necessary.

2. Installation instructions:

   • I am using VisualStudioCode extensions:
     • https://github.com/mshr-h/vscode-verilog-hdl-support
     • https://www.wavetrace.io/
   • Also I work with Icarus Verilog:
     • official site: http://iverilog.icarus.com/
     • download for windows: https://sourceforge.net/projects/iverilog/
     • other guides: https://iverilog.fandom.com/wiki/Installation_Guide (old)
     • new : https://steveicarus.github.io/iverilog/index.html

3. Operating instructions:

   • Add Icarus Verilog to PATH.
   • Always use flag: -g2012

4. A file manifest (list of files included):

   Verilog

   > intro

   > tutorial

   Verilog-A

   > intro

   > tutorial

   Verilog-AMS

   > intro

   > tutorial

   SystemVerilog

   > course-material

   > tutorial

   > projects

5. Copyright and licensing information:

   • See sources table.

6. Contact information:

   • git
   • mail

7. Known bugs:

   • No bugs yet.

8. Troubleshooting:

   • See each folder.

9. ToDo list:

• Fix folders
• Add simple examples
• add basic modules
• add comments
• add testbenches with multiple tests and add explaination
• complete the readme files
• find projects and create folders with readme files explaining the project